Hi,
You can use the tool aff2rigid (as long as you have python and numpy installed, which is very common).
If will take a 12 DOF (or 7 DOF) transformation to the MNI and calculate a 6 DOF transform which best matches this.
All the best,
Mark
On 13 May 2014, at 11:42, Andreas Lidström <[log in to unmask]> wrote:
> Hello, we need to have all our images oriented similarly but keep their individual scales, so we want to register them to the MNI template using 7dof, but then apply only 6 of them, omitting the scaling. We cannot figure out how to do this. Is there an easy way?
>
> thanks.
>
> //andreas
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